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[1]
ANDREWS RB, 1953, LAND EC NOV, P347
[2]
ANDREWS RB, 1954, LAND EC MAY
[3]
*DENV PLANN OFF, 1953, WORK DENV, P136
[4]
*DENV PLANN OFF, 1953, WORK DENV, P82
[5]
*DENV PLANN OFF, 1953, WORK DENV, P98
[6]
*FED RES BANK KANS, 1949, EC ALB
[7]
HOYT H, 1949, EC BASE BROCKTON MAS
[8]
WOLFF RP, 1945, MIAMI EC PATTERN RES
[9]
1949, EC SURVEY LAND USES